[Solved] SSM startup error: ClassNotFoundException: java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener

SSM Startup Error: ClassNotFoundException

Phenomenon

Error message after adding jar package again:
java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener

 

Solution:

Select Project Structure in the file and then select Artifacts, right click on the rightmost project name and select Put into Output Root

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